Experienced Customer Success Manager, 1:Many EMEA – Driving Customer Growth and Retention in a Dynamic Security Landscape

At arenaflex, we're revolutionizing the way organizations approach security, and we're looking for a seasoned Customer Success Manager to join our team. As a key member of our Customer Success organization, you'll play a critical role in driving customer growth, retention, and satisfaction across our EMEA region. If you're passionate about delivering exceptional customer experiences, have a proven track record of success in a similar role, and are excited about the prospect of working with a global leader in the security industry, we'd love to hear from you.

About arenaflex

arenaflex is a global leader in offensive security solutions, trusted by industry leaders like Amazon, Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense. Our HackerOne Platform combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the software development lifecycle. We're committed to fostering a strong and inclusive culture, prioritizing customer outcomes, and operating with transparency and integrity.

Our Values

At arenaflex, we're dedicated to creating a workplace that's customer-obsessed, transparent, and empowering. Our values are at the heart of everything we do:

• Customer Obsessed: We prioritize customer outcomes in our decisions and actions.
• Default to Disclosure: We operate with transparency and integrity, ensuring trust and accountability.
• Win Together: We foster empowerment, inclusion, respect, and accountability to drive success.

Job Summary

As a Customer Success Manager, 1:Many EMEA, you'll be responsible for managing a digital approach to a large book of business, working with a shared portfolio of accounts across the customer lifecycle. You'll collaborate closely with internal teams to improve the customer experience and product suite, and help evolve the customer journey through scalable, tech-touch engagement strategies. Your primary goal will be to deliver exceptional customer experiences, drive growth, and maximize retention.

Key Responsibilities

* Monitor, interpret, and take action based on customer data to drive engagement and retention.

• Contribute to the team's library of campaigns and standardized processes to drive efficiencies and enable scale.
• Work with customers to gather and document requirements, then ensure those requirements are met through measurable outcomes and deliverables.
• Serve as a liaison between customers and internal arenaflex departments (Sales, Engineering, Marketing, etc.) to ensure milestones and expectations are met.
• Support customers through escalations and provide updates on progress toward resolution, including technical or hacker mediation issues.
• Deliver data-driven benchmarking, insights, and tailored recommendations aimed at program growth and customer success.
• Participate in strategic presentations to customer stakeholders that highlight the value of arenaflex services and progress toward key security goals.
• Train customers on the arenaflex product set and set them up for success with our hacker community.
• Champion customer needs by representing product feedback and feature requests internally.
• Coordinate with other customer touch-points—especially triage partners and support teams—to provide a seamless experience.

Minimum Qualifications

* 5+ years in a Customer Success role, ideally managing a large volume of accounts.

• Excellent project and time management skills, with a demonstrated ability to execute in a consistent and reliable manner.
• Strong communication, presentation, and interpersonal skills.
• Technical fluency in areas like capacity, utilization, and security fundamentals.
• Comfortable navigating a dynamic, remote-first environment.
• Ability to analyze and interpret customer data to drive actions and decisions.
• General understanding of cloud technologies, IT operations, and project management methodologies.

Preferred Qualifications

* Experience supporting customers across diverse geographies and time zones.

• Additional language skills are helpful but not a requirement.

What We Offer

* Competitive salary: £56K – £70K (OTE)

• Equity stock options
• Comprehensive benefits package, including health, life, and disability insurance, retirement plans, paid public holidays, unlimited PTO, paid maternity and parental leave, and leaves of absence
• Flexible Work Stipend
• Opportunity to work with a global leader in the security industry
• Collaborative and dynamic work environment
• Professional development and growth opportunities

How to Apply

If you're passionate about delivering exceptional customer experiences and are excited about the prospect of working with a global leader in the security industry, please submit your application, including your resume and a cover letter, to our careers page.

Equal Opportunity Employer

arenaflex is an Equal Opportunity Employer in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, pregnancy, disability or veteran status, or any other protected characteristic as outlined by international, federal, state, or local laws.

Employment at arenaflex is contingent on a background check.

We're committed to building a global team! For certain roles outside the United States, U.K., and the Netherlands, we partner with Remote.com as our Employer of Record (EOR). Visa/work permit sponsorship is not available. Apply for this job